@font-face {
  font-family: 'iconfont';  /* Project id 2591425 */
  src: url('//at.alicdn.com/t/font_2591425_nagjeod5h9b.woff2?t=1622774342832') format('woff2'),
      url('//at.alicdn.com/t/font_2591425_nagjeod5h9b.woff?t=1622774342832') format('woff'),
      url('//at.alicdn.com/t/font_2591425_nagjeod5h9b.ttf?t=1622774342832') format('truetype');
  }
  @font-face {
  font-family: "iconfont"; /* Project id  */
  src: url('iconfont.ttf?t=1622774244458') format('truetype');
  }

  .iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  }

  .icon-zhankai-01:before {
  content: "\e663";
  }